Circulatory shock

Articles in SafetyLit
Y-Axis = Volume :: X-Axis = Issue
?=unknown status :: X=no issue published :: nn=articles from issue :: A=relevant article(s) IDed to add
S=searched, nothing relevant :: O=issue published but not yet searched :: C=combination issue

	1	2	3	4

6 (1979)	?	?	1	?
10 (1983)	?	1	?	?
11 (1983)	?	1	?	?
12 (1984)	?	?	?	1
19 (1986)	1	?	?	?
33 (1991)	?	1	?	?
38 (1992)	?	?	?	1